package com.book.system.service;

import com.book.system.entity.User;

import javax.servlet.http.HttpSession;
import java.util.List;
import java.util.Map;


public interface UserService {

    boolean login(User user, HttpSession session);


    String getMenu(Integer flag);


    List<Map<String, Object>> getList(String name, Integer flag);


    int add(User user);


    int updateById(User user);


    int delete(Integer integer);


    int rePassword(User user);
}
